首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Farmers usually use ploughs to prepare their fields for planting crops. Ploughs cut into the ground, and lift up weeds, and othe
Farmers usually use ploughs to prepare their fields for planting crops. Ploughs cut into the ground, and lift up weeds, and othe
admin
2017-07-01
44
问题
Farmers usually use ploughs to prepare their fields for planting crops. Ploughs cut into the ground, and lift up weeds, and other unwanted plants. However, ploughing【B1】______causing severe damage to topsoil by【B2】______the plants that protect the soil from being blown or washed away. Many farmers in South Asia are now trying a process called Low Till Farming. Low Till Farming limits the use of ploughs. In this method of farming, seeds and fertilizer are put into the soil through small cuts made in the【B3】______of the ground. Low Till Agriculture leaves much or all of the soil and 【B4】______of plants on the ground. They【B5】______a natural fertilizer and help support the roots of future crops. They take in rain and allow it to flow into the soil instead of【B6】______. It has been proved that Low Till Farming increases harvests and reduces water use, and this method reduces the need for【B7】______products because there are fewer unwanted plants. Scientists say Low Till Farming is becoming popular in South Asia, which is facing a【B8】______water shortage. They say the area will become【B9】______on imported food unless water is saved through methods like Low Till Farming.【B10】______, more than 115 million people in South Asia depend on local rice and wheat crops. Farmers grow rice during wet weather. During the dry season they grow wheat in the same fields. Farmers are using the Low Till method to plant wheat after harvesting rice. Scientists say Low Till Agriculture is one of the best examples in the world of technologies working for both people, and the environment.
【B3】
选项
答案
surface
解析
转载请注明原文地址:https://kaotiyun.com/show/rMU7777K
0
大学英语六级
相关试题推荐
A、Refrainfromshowinghisfeelings.B、Expresshisopinionfrankly.C、Arguefiercely.D、Yellloudly.A录音提到,明显表示烦恼或生气、叫喊、大声争辩等,在日
A、Hewillsendheraspecialgiftifshebuysthedress.B、Hewillsellherthedressinlowerpriceifshefeelsinterested.C、
Sometwentyyearsago,theperformanceofgirlsandboysinclasswascompared.Boys【B1】______betterinexams,sovariousmeas
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvilledetailingthelatestfindingsineffortstocreat
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvilledetailingthelatestfindingsineffortstocreat
AstudyconductedbyanAustralianscienceagencyhasdiscoveredsignsthatthecountry’sancientAboriginesmayhavebeenthew
AmericansEugeneFama,LarsPeterHansenandRobertShillerwontheNobelPrizeforeconomicsonMondayfordevelopingmethodst
TheMysteryoftheNazcaLines[A]IfyouvisitthePeruviancoastaldesertfromnorthtosouth,youwillnotethatsporadica
OfthemanyfactorsthatcontributetopoorperformanceonstandardizedtestsliketheSAT,nervesand【C1】______,surprisingly,
Whilethemissionofpublicschoolshasexpandedbeyondeducationtoincludesocialsupportandextra-curricularactivities,the
随机试题
某高校学生王某,在考试中严重违纪被发现,学校因此对他做出了开除学籍的处理决定。但实际上王某一直没有离学校,仍与其他同学一样在学校学习,学校也同样收取王某的学费及其他须交的费用,而且每年给王某注册。但到毕业时,学校以王某被学校开除为由,拒绝发给其毕业证书及学
下列关于公务员培训内容的实用性的说法错误的是
不是宫颈癌的放射治疗适应证的是
建达公司本年工作中存在以下情况:(1)财务部经理张某努力学习理论知识,抓住公司经营管理中的薄弱环节,以强化成本核算和管理为突破口,将成本逐层分解至各部门并实行过程控制,大大降低成本,提高了经济效益。(2)为帮助各部门及时反映成本费用,落实成本控
被评估资产为一项专利技术,预计在未来无限年期其所产生的年收益为80万元,资本化率为10%。则该专利技术的价值为()万元。
幼儿园应当建立幼儿健康档案,幼儿体检的时间间隔是()
汉语各方言中分布地域最广的是北方方言。()
许多社会问题,如果媒体不曝光就得不到解决,曝光后因引起了领导的重视才能及时解决。对此你怎么看?
NaturalMedicinesSinceearliestdays,humanshaveusedsomekindsofmedicines.Weknowthisbecausehumanshavesurvived.
A、Aprofit-makingprivateschool.B、Anon-profit-makingindependentschool.C、Astateschoolthatisfundedbynon-governmental
最新回复
(
0
)